|
|
Declination CalculatorspatialRepresentationInforeferenceSystemInfo identificationInfo contentInfo distributionInfo dataQualityInfo metadataMaintenance |
| (MI_Metadata) fileIdentifier: gov.noaa.ngdc.mgg.geophysical_models:Declination_Calculator language: eng; USA characterSet: (MD_CharacterSetCode) utf8 hierarchyLevel: (MD_ScopeCode) service hierarchyLevelName: Magnetic Grid contact: (CI_ResponsibleParty) individualName: Brian Meyer organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6125 address: (CI_Address) electronicMailAddress: Brian.Meyer@noaa.gov role: (CI_RoleCode) pointOfContact dateStamp: 2012-09-05 metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data metadataStandardVersion: ISO 19115-2:2009(E) return to top spatialRepresentationInfo: (MD_GridSpatialRepresentation) numberOfDimensions: 3 cellGeometry: (MD_CellGeometryCode) point transformationParameterAvailability: true return to top referenceSystemInfo: (MD_ReferenceSystem) referenceSystemIdentifier: (RS_Identifier) authority: (CI_Citation) title: World Geodetic System 1984 alternateTitle: WGS 84 date: (CI_Date) date: 2007-08-27 dateType: (CI_DateTypeCode) revision citedResponsibleParty: (CI_ResponsibleParty) organisationName: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4326 name: WGS 84 description: GML of World Geodetic System 1984 coordinate reference system. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider citedResponsibleParty: (CI_ResponsibleParty) organisationName: European Petroleum Survey Group contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.epsg-registry.org/ name: European Petroleum Survey Group Geodetic Parameter Registry description: Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. function: (CI_OnLineFunctionCode) search role: (CI_RoleCode) publisher code: urn:ogc:def:crs:EPSG::4326 return to top identificationInfo: (MD_DataIdentification) citation: (CI_Citation) title: Declination Calculator date: (CI_Date) date: 2009-12-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) individualName: Stefan Maus organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6522 address: (CI_Address) electronicMailAddress: Stefan.Maus@noaa.gov role: (CI_RoleCode) pointOfContact citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/geomag-web/#declination role: (CI_RoleCode) distributor presentationForm: (CI_PresentationFormCode) mapDigital abstract: Declination is calculated using the current International Geomagnetic Reference Field (IGRF) model. While results are typically accurate to 30 minutes of arc, users should be aware that several environmental factors can cause disturbances in the magnetic field. purpose: To aid the public as well as the scientific community in proper navigation, positioning, and other scenarios not yet thought up by the National Geophysical Data Center in Boulder, CO. status: (MD_ProgressCode) completed pointOfContact: (CI_ResponsibleParty) individualName: Stefan Maus organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6522 address: (CI_Address) electronicMailAddress: Stefan.Maus@noaa.gov role: (CI_RoleCode) pointOfContact resourceMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded graphicOverview: (MD_BrowseGraphic) fileName: http://www.ngdc.noaa.gov/geomag/img/DeclinationMap_US.png fileDescription: Magnetic Declination map for North America for the year 2010 fileType: PNG descriptiveKeywords: (MD_Keywords) keyword: EARTH SCIENCE > Solid Earth > Geomagnetism > Magnetic Field keyword: EARTH SCIENCE > Solid Earth > Geomagnetism > Magnetic Declination type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: NASA/GCMD Science Keywords date: citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA positionName: GCMD User Support Office contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: gcmduso@gcmd.gsfc.nasa.gov onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso name: GCMD Feedback Form description: Have a Comment for the GCMD? function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) organisationName: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/learn/keyword_list.html name: GCMD Keywords Page description: This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian descriptiveKeywords: (MD_Keywords) keyword: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce type: (MD_KeywordTypeCode) dataCenter thesaurusName: (CI_Citation) title: NASA/GCMD Data Center Keywords date: citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA positionName: GCMD User Support Office contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: gcmduso@gcmd.gsfc.nasa.gov onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso name: GCMD Feedback Form description: Have a Comment for the GCMD? function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) organisationName: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/learn/keyword_list.html name: GCMD Keywords Page description: This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian descriptiveKeywords: (MD_Keywords) keyword: Geographic Region > Global type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: NASA/GCMD Location Keywords date: citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA positionName: GCMD User Support Office contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: gcmduso@gcmd.gsfc.nasa.gov onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso name: GCMD Feedback Form description: Have a Comment for the GCMD? function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) organisationName: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://gcmd.nasa.gov/learn/keyword_list.html name: GCMD Keywords Page description: This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian resourceConstraints: (MD_LegalConstraints) useLimitation: While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. resourceConstraints: (MD_Constraints) useLimitation: Produced by the NOAA National Geophysical Data Center. Not subject to copyright protection within the United States. spatialRepresentationType: (MD_SpatialRepresentationTypeCode) vector language: eng; USA topicCategory: (MD_TopicCategoryCode) geoscientificInformation extent: (EX_Extent) description: The IGRF is a global model that extends back to the begining of the 20th Century and is updated every 5 years to include a forcast model for the following 5 years using observations of the Earth's magnetic field over time to interpolate geographicElement: (EX_GeographicBoundingBox) westBoundLongitude: -180 eastBoundLongitude: 180 southBoundLatitude: -90 northBoundLatitude: 90 temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1900-01-01 endPosition: 2014-12-31 return to top contentInfo: (MI_CoverageDescription) attributeDescription: RecordType: Individual Value contentType: (MD_CoverageContentTypeCode) modelResult dimension: (MD_Band) descriptor: Declination maxValue: Real: 180 minValue: Real: -180 units: BaseUnit: identifier: degree unitsSystem: return to top distributionInfo: (MD_Distribution) distributionFormat: (MD_Format) name: HTML Format version: 1 specification: The Declination Calculator creates an HTML pop-up window which superimposes a compass rose, indicating the declination, onto the location queried and reports the annual change in declination. formatDistributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) individualName: Stefan Maus organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6522 address: (CI_Address) electronicMailAddress: Stefan.Maus@noaa.gov role: (CI_RoleCode) pointOfContact distributionFormat: (MD_Format) name: XML Format version: 1 specification: The Declination Calculator creates an XML file which reports the location and date queried as well as the declination and the annual change in declination in decimal minutes per year. formatDistributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: geomag.models@noaa.gov onlineResource: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/geomag-web/#declination role: (CI_RoleCode) distributor distributionFormat: (MD_Format) name: CSV Format version: 1 specification: The Declination Calculator creates an Comma Seperated Variable (CSV) file which reports the location and date queried as well as the declination and the annual change in declination in decimal minutes per year. formatDistributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: geomag.models@noaa.gov onlineResource: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/geomag-web/#declination role: (CI_RoleCode) distributor distributionFormat: (MD_Format) name: PDF Format version: 1 specification: The Declination Calculator creates a Portable Document Format file (PDF) file which reports the location and date queried as well as the declination and the annual change in declination in decimal minutes per year. formatDistributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: geomag.models@noaa.gov onlineResource: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/geomag-web/#declination role: (CI_RoleCode) distributor distributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) individualName: Stefan Maus organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6522 address: (CI_Address) electronicMailAddress: Stefan.Maus@noaa.gov role: (CI_RoleCode) pointOfContact distributionOrderProcess: (MD_StandardOrderProcess) fees: None return to top dataQualityInfo: (DQ_DataQuality) scope: (DQ_Scope) level: (MD_ScopeCode) service lineage: (LI_Lineage) processStep: (LE_ProcessStep) description: User input of area of interest and time for desired data grid into a web interface. processStep: (LE_ProcessStep) description: User data is sent via HTTP request to a java servelet hosted on a local NGDC server. This checks that all of the necessary information to run the model executable correctly is present and in the correct format. processStep: (LE_ProcessStep) description: NGDC server accesses a C executable, in this case the IGRF executable, and inputs the user data and runs the executable to obtain desired output parameters in XML format. processingInformation: (LE_Processing) identifier: (MD_Identifier) code: Processing steps were carried out collectively by the developers of the model. These developers are listed as authors of the associated paper "International Geomagnetic Reference Field: the eleventh generation". algorithm: (LE_Algorithm) citation: (CI_Citation) title: IGRF11 Spherical Harmonic Model. date: (CI_Date) date: 2010-10-12 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html role: description: Refer to technical report, "International Geomagnetic Reference Field: the eleventh generation", for description of algorithms. processStep: (LE_ProcessStep) description: The XML created by the executable is sent back to NGDC server and input into the Java servelet which reformats the output into the format designated by the user at the begining of the process. This reformatted information is returned to the User's webpage. source: (LI_Source) description: The IGRF is the product of a collaborative effort between magnetic field modellers and the institutes involved in collecting and disseminating magnetic field data from satellites and from observatories and surveys around the world. The IGRF is a series of mathematical models of the Earth's main field and its annual rate of change (secular variation). sourceCitation: (CI_Citation) title: International Geomagnetic Reference Field 11 alternateTitle: IGRF 11 date: (CI_Date) date: 2010-10-12 dateType: (CI_DateTypeCode) revision citedResponsibleParty: (CI_ResponsibleParty) organisationName: International Association of Geomagnetism and Aeronomy (IAGA) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html name: International Geomagnetic Reference Field description: The International Association of Geomagnetism and Aeronomy (IAGA) has released the 11th Generation International Geomagnetic Reference Field, which is the latest version of a standard mathematical description of the Earth's main magnetic field that is used widely in studies of the Earth's deep interior, its crust and its ionosphere and magnetosphere. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider otherCitationDetails: Report on the Reference Field. Equations and coefficients for the eleventh generation. DOI: 10.1111/j.1365-246X.2010.04804.x return to top metadataMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) annually maintenanceNote: Last Review Date: 2013-06-13 |
